**Dyed Moroccan Quartz Geode — Black Outside, Pink-Purple Inside, Glows Insane Bright Orange Under 365nm UV!**
**$7 each — listing is for ONE complete geode (both halves)**
From the outside, it's just a black ball of rock — you could walk right past it. But this geode is PRE-CRACKED: the two halves have already been split and fitted back together, so the best part is yours to do. No hammer, no saw, no mess — just pull it open and there's a cave of sparkly quartz crystals in pinkish-purple waiting inside. And then comes the second surprise: kill the lights, hit it with a 365nm UV light, and the whole crystal lining erupts in an insane bright orange glow. Black rock, pink crystals, orange fire — three looks from one little geode.
**What it is:** A genuine quartz geode from Morocco — a hollow rock lined with natural quartz crystals (Mohs 7). Morocco is one of the great geode sources on Earth; its geodes are dug from volcanic ground (much of the trade comes from the Safi region) and shipped to rock shops all over the world. These have been dyed inside and out, and it's disclosed right up front: the outside is dyed black, the crystal lining is dyed pinkish-purple, and it's the dye that makes the glow. Each geode comes to you already cracked into its two matching halves, closed back up — you get one complete geode, both halves, and you do the opening.
**Why it glows:** The dye inside these geodes is fluorescent. Under 365nm longwave UV it absorbs the invisible ultraviolet light and re-emits it as visible light — and this batch doesn't glow politely, it goes an intense, fiery orange from edge to edge, as you can see in the photos. It's the same basic physics that makes Yooperlites light up on the Lake Superior shoreline, delivered by the dye instead of the mineral.
**How a geode is born:** A geode starts as a bubble. Millions of years ago, gas bubbles trapped in cooling volcanic lava left hollow pockets in the rock. Groundwater carrying dissolved silica slowly seeped in through the walls, and over immense spans of time the silica crystallized inward, layer by layer, until the pocket was lined with quartz points growing toward the center. The name comes from the Greek *geōdēs* — "earthlike" — and nobody knows what's inside any given geode until it's opened, which is exactly the fun these pre-cracked ones hand you without the work. Morocco's geodes have been a rock-shop staple for decades, and coloring quartz and agate with dye is an enhancement with a long history of its own — these just push it to neon.
**Details:**
- Genuine quartz crystal geode from Morocco, dyed — black outside, pinkish-purple inside (fully disclosed)
- Pre-cracked: listing is for ONE complete geode — both matching halves, ready for you to open
- Approximately 4 ounces each on average
- Fluoresces an insane bright orange under 365nm longwave UV
- Every geode is different — crystal size, coverage, and exact shade vary, and small chips along the crack line are normal for a cracked geode
**Care:** Quartz is hard (Mohs 7), but the crystal points and the thinner edges of the halves can chip if they're knocked together or dropped, so open it over a soft surface. Because the color is a dye: dust with a soft brush or wipe with a damp cloth, don't soak it or clean it with chemicals, and avoid leaving it in strong direct sun for weeks on end so the colors stay vivid.
